`kvtkku.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:336a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b30b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.106^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.11^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
TXT	`google-site-verification=VcPAnEugSk8LTfNpHygIHzF-MdVFEdWD-JBMZvfUtUs`
TXT	`google-site-verification=sb_SPGvX_BHqrhGUrDKHy6s42NnpXPkxkx5sizSxleg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.106, 172.67.179.11
		IPv6 hints	2606:4700:3030::6815:336a, 2606:4700:3034::ac43:b30b
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2406803698

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069707

rank #59891 globally
rank #1699 in the tld
WOT: SAFE (64/100)
📈 Tranco rank: #196,365

Previously MX for

kvtkku.ru

Same first word

kvtkku.ru

DNS History

12 records (6 active, 6 former)

●NSbrenda.ns.cloudflare.com2026-02-19 → 2026-07-22 · 3 obs

○ 2017-01-07 06:16:38
● 2026-02-19 10:58:52
● 2026-07-22 12:16:42

○NSns1.arbatek.ru2015-08-23 → 2017-01-07 · 4 obs

● 2015-08-23 11:42:36
● 2017-01-07 06:16:38
○ 2026-02-19 10:58:52
○ 2026-07-22 12:16:42

○NSns2.arbatek.ru2015-08-23 → 2017-01-07 · 4 obs

● 2015-08-23 11:42:36
● 2017-01-07 06:16:38
○ 2026-02-19 10:58:52
○ 2026-07-22 12:16:42

●NSrick.ns.cloudflare.com2026-02-19 → 2026-07-22 · 3 obs

○ 2017-01-07 06:16:38
● 2026-02-19 10:58:52
● 2026-07-22 12:16:42

○MXkvtkku.ru2015-08-23 → 2017-01-07 · 4 obs

● 2015-08-23 11:42:36
● 2017-01-07 06:16:38
○ 2026-02-19 10:58:52
○ 2026-07-22 12:16:42

●A104.21.51.1062026-02-19 → 2026-07-22 · 3 obs

○ 2017-01-07 06:16:38
● 2026-02-19 10:58:52
● 2026-07-22 12:16:42

●A172.67.179.112026-02-19 → 2026-07-22 · 3 obs

○ 2017-01-07 06:16:38
● 2026-02-19 10:58:52
● 2026-07-22 12:16:42

●A2606:4700:3030::6815:336a2026-07-08 → 2026-07-22 · 3 obs

○ 2026-05-31 19:51:52
● 2026-07-08 05:57:54
● 2026-07-22 12:16:42

○A2606:4700:3030::ac43:b30b2026-02-19 → 2026-05-31 · 5 obs

○ 2017-01-07 06:16:38
● 2026-02-19 10:58:52
● 2026-05-31 19:51:52
○ 2026-07-08 05:57:54
○ 2026-07-22 12:16:42

●A2606:4700:3034::ac43:b30b2026-07-08 → 2026-07-22 · 3 obs

○ 2026-05-31 19:51:52
● 2026-07-08 05:57:54
● 2026-07-22 12:16:42

○A2606:4700:3037::6815:336a2026-02-19 → 2026-05-31 · 5 obs

○ 2017-01-07 06:16:38
● 2026-02-19 10:58:52
● 2026-05-31 19:51:52
○ 2026-07-08 05:57:54
○ 2026-07-22 12:16:42

○A89.111.177.342015-08-23 → 2017-01-07 · 4 obs

● 2015-08-23 11:42:36
● 2017-01-07 06:16:38
○ 2026-02-19 10:58:52
○ 2026-07-22 12:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	c.tld-servers.ru, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...	-
kvtkku.ru	rick.ns.cloudflare.com, brenda.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.77

NS records: rick.ns.cloudflare.com, brenda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kvtkku.ru (unsigned zone)

⏱️ Timing

Total: 1217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.106, 172.67.179.11`
AAAA	2	`2606:4700:3034::ac43:b30b, 2606:4700:3030::6815:336a`
NS	2	`brenda.ns.cloudflare.com, rick.ns.cloudflare.com`
TXT	2	`google-site-verification=VcPAnEugSk8LTfN, google-site-verification=sb_SPGvX_BHqrhG`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

kvtkku.ru points to the four IP addresses 104.21.51.106, 172.67.179.11, 2606:4700:3030::6815:336a and 2606:4700:3034::ac43:b30b.

gtv-defender.pro, fundacionpaideia.com.ar, 029maicai.com and two other host names share IP numbers with kvtkku.ru.

Name Servers

kvtkku.ru has two authoritative name servers — brenda.ns.cloudflare.com and rick.ns.cloudflare.com.

kvtkku.ru uses the same name servers as several other domains — among them admkueda.ru, jawara-79.xyz, laughingspatula.com and two more.

There is at least partial name server overlap between kvtkku.ru and other domains — niftyquoter.com, yellocu.com, zolabulksales.com and two more among them.

These name servers are routinely deployed together with the name servers hans.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

brenda.ns.cloudflare.com points to 108.162.192.77, 172.64.32.77, 173.245.58.77 and 3 other IP addresses.

rick.ns.cloudflare.com points to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.

kvtkku.ru - robtex.com

kvtkku.ru

ru

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`kvtkku.ru`

`ru`